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Gaia20bys




Other surveys detections
None
Comments
~0.3 mag rise in known QSO
ATels
None

TNS ID
AT2020iew

RA - DEC
198.20333   31.21681
13:12:48.80   31:13:00.52
Galactic coords.
75.43545   83.79787

Alerting date
2020-04-22 20:13:46
Julian date
2458962.34
Alerting magnitude
17.85
Historic magnitude
18.18
Historic StdDev
0.07
Class
QSO
Publication date
April 25, 2020, 3:56 p.m.
  • See here for an explanation of lightcurves.


Click and scroll down and select one row in the table below to display the corresponding spectrum.


Date JD Average Mag.
2014-08-10 05:54:52 2456879.75 18.20
2014-08-10 07:41:26 2456879.82 18.20
2014-08-10 13:41:39 2456880.07 18.18
2014-08-10 17:55:18 2456880.25 18.20
2014-08-10 23:55:31 2456880.50 18.17
2014-08-11 01:42:05 2456880.57 18.18
2014-11-05 04:10:21 2456966.67 18.06
2014-11-05 05:56:55 2456966.75 18.09
2014-11-05 11:57:11 2456967.00 18.06
2014-11-05 17:57:27 2456967.25 18.06
2015-02-04 11:03:28 2457057.96 18.09
2015-05-28 19:50:12 2457171.33 18.23
2015-07-03 23:22:43 2457207.47 18.14
2015-08-25 23:01:11 2457260.46 18.09
2015-08-26 00:47:45 2457260.53 18.09
2015-08-26 05:01:24 2457260.71 18.10
2015-08-26 06:47:58 2457260.78 18.06
2015-08-26 12:48:11 2457261.03 18.07
2015-11-04 00:56:25 2457330.54 18.10
2015-11-04 05:10:06 2457330.72 18.12
2015-11-04 06:56:40 2457330.79 18.10
2015-11-23 07:05:43 2457349.80 18.12
2016-02-01 16:09:42 2457420.17 18.19
2016-02-01 17:56:17 2457420.25 18.17
2016-02-13 18:03:30 2457432.25 18.18
2016-05-20 13:03:28 2457529.04 18.24
2017-12-22 02:44:50 2458109.61 18.09
2017-12-22 04:31:25 2458109.69 18.09
2018-01-15 22:23:13 2458134.43 18.08
2018-04-23 11:36:59 2458231.98 18.16
2018-04-23 13:23:33 2458232.06 18.16
2018-04-23 19:23:46 2458232.31 18.19
2018-04-28 17:41:14 2458237.24 18.18
2018-07-11 22:15:34 2458311.43 18.19
2018-07-12 00:02:07 2458311.50 18.19
2018-08-06 10:12:57 2458336.93 18.18
2018-08-06 16:13:09 2458337.18 18.17
2018-12-05 10:05:29 2458457.92 18.05
2019-01-05 03:43:32 2458488.66 18.08
2019-01-26 03:42:35 2458509.65 18.09
2019-05-02 00:31:36 2458605.52 18.10
2019-05-14 08:23:48 2458617.85 18.08
2019-06-22 17:43:17 2458657.24 18.07
2019-07-29 19:28:07 2458694.31 18.05
2019-11-04 13:43:21 2458792.07 18.02
2019-11-04 15:29:55 2458792.15 18.03
2019-11-16 20:01:28 2458804.33 18.04
2019-11-16 21:48:03 2458804.41 18.02
2019-12-23 22:06:47 2458841.42 18.05
2020-01-26 11:40:09 2458874.99 17.99
2020-01-26 13:26:44 2458875.06 18.00
2020-02-14 01:56:04 2458893.58 17.95
2020-02-14 06:09:45 2458893.76 17.95
2020-02-14 07:56:19 2458893.83 17.92
2020-04-22 20:13:46 2458962.34 17.85
2020-04-23 02:13:59 2458962.59 17.86
2020-04-23 04:00:33 2458962.67 17.85
2020-04-23 08:14:13 2458962.84 17.84
2020-04-23 10:00:47 2458962.92 17.86
2020-05-04 08:25:30 2458973.85 17.82
2020-05-04 10:12:04 2458973.93 17.85
2020-05-04 14:25:44 2458974.10 17.83
2020-05-04 16:12:17 2458974.18 17.83
2020-06-15 10:06:32 2459015.92 17.80



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